摘要
目的评价16层螺旋CT冠状动脉钙化积分在冠心病诊断中的临床应用价值。方法 48例患者均行16层螺旋CT冠状动脉钙化积分检查和冠状动脉造影。结果 冠心病组的平均钙化分数为475.5±41.2,与对照组的116.3±21.3差异有统计学意义(P<0.05),冠状动脉造影的结果与16层螺旋CT冠状动脉钙化积分结果对照,以积分>400为阳性,<400为阴性。两者之间的差异无统计学意义(P>0.05)。结论 16层螺旋CT冠状动脉钙化积分分析可以作为冠心病高危人群筛选,高积分值与冠脉狭窄有明显的相关性。
Objective To evaluate the clinical value of coronary calcium scoring by 16-slice spiral CT in the diagnosis of coronary artery disease(CHD).Methods A total of 48 CHD patients experienced coronary calcium scoring and coronary angiography.Results There existed significant difference in mean coronary artery calcification score between CHD group(475.5±41.2) and control group(116.3±21.3)(P<0.05).In the contrast of coronary angiography with coronary calcium score(positive,more than 400;negative,less than 400),there was no significant difference(P>0.05).Conclusion It is suggested that 16-slice spiral CT coronary calcium scoring analysis can be used as CHDe high risk group screening.High score is correlative to coronary artery stenosis.
出处
《临床军医杂志》
CAS
2010年第5期802-803,共2页
Clinical Journal of Medical Officers
